Back to Casters

3-1/2" x 1-1/4" Polyurethane Polyolefin Rigid Caster – 275 lb | CasterHQ

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock · Ships in 1-3 Business Days
Shipping Truck
Typically Ships in 1-3 Business Days. Same-day processing for orders received before 12pm CT (Mon–Fri).

PRODUCT CODE: S24-R-3514-PPU-56

Product Overview

Durastar Light Medium Duty S24 Series - 3-1/2" x 1-1/4" Polyurethane on Polyolefin Rigid Caster


Product Features

  • Wheel Material: Durable polyurethane tread bonded to a strong polyolefin core
  • Load Capacity: Supports up to 275 lbs for reliable performance
  • Size: 3-1/2" diameter x 1-1/4" width, ideal for light-medium duty applications
  • Mobility: Smooth, quiet rolling action with excellent floor protection
  • Top Plate Options: Choose from standard or stainless steel top plate for added corrosion resistance
  • Applications: Perfect for carts, racks, medical equipment, and institutional use

Upgrade your mobility with the **Durastar Light Medium Duty S24 Series 3-1/2" x 1-1/4" Polyurethane on Polyolefin Caster**—a premium choice engineered for durability and smooth performance. Featuring a polyurethane tread securely bonded to a high-strength polyolefin core, this caster offers an optimal balance of strength, floor protection, and noise reduction.

Designed to support up to **275 lbs**, this caster excels in demanding environments such as warehouses, medical facilities, and institutional settings. Its **shock-absorbing design** ensures a comfortable ride, reducing vibrations and preventing damage to floors. Choose the optional **stainless steel top plate** for enhanced corrosion resistance, making it a reliable choice for food service, cleanrooms, and moisture-prone applications.

Whether you need a caster for industrial carts, shelving units, or general utility applications, the **Durastar S24 Series** delivers superior maneuverability and long-lasting durability. Invest in quality and efficiency for your mobility needs today.

Key Features

Top 10 Features of the Durastar S24 Series Caster

  1. Durable Polyurethane Tread: Engineered for longevity, the polyurethane material resists wear and tear while ensuring smooth mobility.
  2. Reinforced Polyolefin Core: Provides high-impact strength and resists chemicals, making it suitable for diverse applications.
  3. 275 lb Load Capacity: Designed for light to medium-duty applications, offering reliable support for carts, racks, and medical equipment.
  4. Quiet & Smooth Rolling: Reduces noise while in motion, ensuring a comfortable experience in workplaces and medical environments.
  5. Floor Protection: Non-marking polyurethane tread prevents scratches and scuffs on delicate flooring, maintaining surface integrity.
  6. Corrosion-Resistant Top Plate Options: Choose between a standard or stainless steel top plate to enhance durability in moisture-prone environments.
  7. Shock Absorption & Stability: Minimizes vibrations and absorbs impact, ensuring smooth operation across various surfaces.
  8. Optimal Size for Versatile Use: The 3-1/2" x 1-1/4" dimensions provide an ideal balance of maneuverability and stability.
  9. Ideal for Industrial & Institutional Use: Perfect for warehouses, medical settings, and utility applications requiring precision mobility.
  10. Trusted Durastar Quality: Backed by Durastar’s commitment to high-performance casters, ensuring long-term reliability and efficiency.
Ordering & Shipping Information

Transparent pricing

All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.

Upfront shipping costs

Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.

Business-friendly ordering

We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.

Real support from product specialists

Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.

Trusted by industrial and commercial customers

CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

When will my order ship?

In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.

Will shipping cost more at checkout?

Shipping is not free on most orders. Your final shipping cost is shown before payment.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Additional Information

Durastar S24 Series - 3-1/2" x 1-1/4" Polyurethane on Polyolefin Rigid Caster | 275 lb Capacity


Discover the exceptional durability and performance of the Durastar Light Medium Duty S24 Series 3-1/2" x 1-1/4" Polyurethane on Polyolefin Caster. Engineered to provide smooth mobility, high load capacity, and long-lasting reliability, this caster is the ideal solution for a wide range of applications, from medical and institutional settings to industrial workspaces. With a strong, shock-absorbing polyurethane tread bonded to a rigid polyolefin core, this caster delivers superior floor protection and noise reduction, making it an excellent choice for environments where stability and quiet operation matter.

Why Choose the Durastar S24 Series Caster?

  • Durable & Long-Lasting: Built with a high-quality polyurethane tread, this caster resists wear, chemicals, and impact damage.
  • Floor-Friendly Performance: Non-marking material protects surfaces from scratches, scuffs, and damage.
  • Superior Load Capacity: Supports up to 275 lbs, making it ideal for light-to-medium duty applications.
  • Smooth & Quiet Mobility: Designed for effortless movement with minimal noise, perfect for medical, office, and institutional use.
  • Shock Absorption & Stability: Reduces vibrations and absorbs impact, ensuring a seamless rolling experience.
  • Corrosion-Resistant Options: Choose a stainless steel top plate for enhanced resistance in wet or harsh environments.

Ideal Applications for the Durastar S24 Series Caster

Whether you're outfitting industrial carts, medical trolleys, or utility racks, the **Durastar S24 Series Caster** is designed to perform. Its durable construction and smooth rolling action make it perfect for various applications, including:

  • Medical & Hospital Equipment: Smooth and silent operation ensures minimal disruption in healthcare settings.
  • Institutional & Office Use: Ideal for workstations, rolling cabinets, and ergonomic utility carts.
  • Warehouses & Industrial Workspaces: Durable enough for light industrial carts and racks.
  • Food Service & Cleanrooms: Upgrade to the stainless steel top plate option for superior hygiene and corrosion resistance.
  • Retail & Commercial Use: Perfect for shelving units and mobile storage systems.

Upgrade Your Mobility Solutions

Experience premium performance with the **Durastar S24 Series 3-1/2" x 1-1/4" Polyurethane on Polyolefin Caster**. Whether you need **reliable mobility for industrial equipment, hospital carts, or commercial shelving**, this caster delivers unmatched **durability, smooth rolling, and floor protection**. Choose the stainless steel top plate for added **corrosion resistance** in demanding environments.

Invest in **high-quality, long-lasting casters** and transform your equipment today!

3-1/2
3-1/2" x 1-1/4" Polyurethane Polyolefin Rigid Caster – 275 lb | CasterHQ

$68.00

Add 49 more for 5% off
10% off unlocked
1
Order in 2h 14m for same-day processing

Technical Specifications

Wheel Diameter 3-1/2"
Wheel Tread Width 1-1/4"
Overall Height 4-5/8"
Wheel Capacity 275 lbs
Temp Range -20°F to 180°F
Wheel Material Polyurethane
Wheel Core Material Polyolefin
Frame Material Zinc Plated Steel
Mount Style Plate
Rig Type Rigid
Brake Type No Brake
Customers
Stars Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate

Industrial and Commercial Engineered Casters

Designed for engineers, manufacturers, and material handling professionals

Search